26538201

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 40142336

約数和(自身を除く): 13604135

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 1303, 2263, 3909, 6789, 11727, 20367, 40393, 95119, 121179, 285357, 363537, 856071, 2948689, 8846067, 26538201]

約数ペア:

[(1, 26538201), (3, 8846067), (9, 2948689), (31, 856071), (73, 363537), (93, 285357), (219, 121179), (279, 95119), (657, 40393), (1303, 20367), (2263, 11727), (3909, 6789)]